CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3125667000 | +1 312-566-7000 Illinois U.S.A.
  • 3125667001 | +1 312-566-7001 Illinois U.S.A.
  • 3125667002 | +1 312-566-7002 Illinois U.S.A.
  • 3125667003 | +1 312-566-7003 Illinois U.S.A.
  • 3125667004 | +1 312-566-7004 Illinois U.S.A.
  • 3125667005 | +1 312-566-7005 Illinois U.S.A.
  • 3125667006 | +1 312-566-7006 Illinois U.S.A.
  • 3125667007 | +1 312-566-7007 Illinois U.S.A.
  • 3125667008 | +1 312-566-7008 Illinois U.S.A.
  • 3125667009 | +1 312-566-7009 Illinois U.S.A.
  • 3125667010 | +1 312-566-7010 Illinois U.S.A.
  • 3125667011 | +1 312-566-7011 Illinois U.S.A.
  • 3125667012 | +1 312-566-7012 Illinois U.S.A.
  • 3125667013 | +1 312-566-7013 Illinois U.S.A.
  • 3125667014 | +1 312-566-7014 Illinois U.S.A.
  • 3125667015 | +1 312-566-7015 Illinois U.S.A.
  • 3125667016 | +1 312-566-7016 Illinois U.S.A.
  • 3125667017 | +1 312-566-7017 Illinois U.S.A.
  • 3125667018 | +1 312-566-7018 Illinois U.S.A.
  • 3125667019 | +1 312-566-7019 Illinois U.S.A.
  • 3125667020 | +1 312-566-7020 Illinois U.S.A.
  • 3125667021 | +1 312-566-7021 Illinois U.S.A.
  • 3125667022 | +1 312-566-7022 Illinois U.S.A.
  • 3125667023 | +1 312-566-7023 Illinois U.S.A.
  • 3125667024 | +1 312-566-7024 Illinois U.S.A.
  • 3125667025 | +1 312-566-7025 Illinois U.S.A.
  • 3125667026 | +1 312-566-7026 Illinois U.S.A.
  • 3125667027 | +1 312-566-7027 Illinois U.S.A.
  • 3125667028 | +1 312-566-7028 Illinois U.S.A.
  • 3125667029 | +1 312-566-7029 Illinois U.S.A.
  • 3125667030 | +1 312-566-7030 Illinois U.S.A.
  • 3125667031 | +1 312-566-7031 Illinois U.S.A.
  • 3125667032 | +1 312-566-7032 Illinois U.S.A.
  • 3125667033 | +1 312-566-7033 Illinois U.S.A.
  • 3125667034 | +1 312-566-7034 Illinois U.S.A.
  • 3125667035 | +1 312-566-7035 Illinois U.S.A.
  • 3125667036 | +1 312-566-7036 Illinois U.S.A.
  • 3125667037 | +1 312-566-7037 Illinois U.S.A.
  • 3125667038 | +1 312-566-7038 Illinois U.S.A.
  • 3125667039 | +1 312-566-7039 Illinois U.S.A.
  • 3125667040 | +1 312-566-7040 Illinois U.S.A.
  • 3125667041 | +1 312-566-7041 Illinois U.S.A.
  • 3125667042 | +1 312-566-7042 Illinois U.S.A.
  • 3125667043 | +1 312-566-7043 Illinois U.S.A.
  • 3125667044 | +1 312-566-7044 Illinois U.S.A.
  • 3125667045 | +1 312-566-7045 Illinois U.S.A.
  • 3125667046 | +1 312-566-7046 Illinois U.S.A.
  • 3125667047 | +1 312-566-7047 Illinois U.S.A.
  • 3125667048 | +1 312-566-7048 Illinois U.S.A.
  • 3125667049 | +1 312-566-7049 Illinois U.S.A.
  • 3125667050 | +1 312-566-7050 Illinois U.S.A.
  • 3125667051 | +1 312-566-7051 Illinois U.S.A.
  • 3125667052 | +1 312-566-7052 Illinois U.S.A.
  • 3125667053 | +1 312-566-7053 Illinois U.S.A.
  • 3125667054 | +1 312-566-7054 Illinois U.S.A.
  • 3125667055 | +1 312-566-7055 Illinois U.S.A.
  • 3125667056 | +1 312-566-7056 Illinois U.S.A.
  • 3125667057 | +1 312-566-7057 Illinois U.S.A.
  • 3125667058 | +1 312-566-7058 Illinois U.S.A.
  • 3125667059 | +1 312-566-7059 Illinois U.S.A.
  • 3125667060 | +1 312-566-7060 Illinois U.S.A.
  • 3125667061 | +1 312-566-7061 Illinois U.S.A.
  • 3125667062 | +1 312-566-7062 Illinois U.S.A.
  • 3125667063 | +1 312-566-7063 Illinois U.S.A.
  • 3125667064 | +1 312-566-7064 Illinois U.S.A.
  • 3125667065 | +1 312-566-7065 Illinois U.S.A.
  • 3125667066 | +1 312-566-7066 Illinois U.S.A.
  • 3125667067 | +1 312-566-7067 Illinois U.S.A.
  • 3125667068 | +1 312-566-7068 Illinois U.S.A.
  • 3125667069 | +1 312-566-7069 Illinois U.S.A.
  • 3125667070 | +1 312-566-7070 Illinois U.S.A.
  • 3125667071 | +1 312-566-7071 Illinois U.S.A.
  • 3125667072 | +1 312-566-7072 Illinois U.S.A.
  • 3125667073 | +1 312-566-7073 Illinois U.S.A.
  • 3125667074 | +1 312-566-7074 Illinois U.S.A.
  • 3125667075 | +1 312-566-7075 Illinois U.S.A.
  • 3125667076 | +1 312-566-7076 Illinois U.S.A.
  • 3125667077 | +1 312-566-7077 Illinois U.S.A.
  • 3125667078 | +1 312-566-7078 Illinois U.S.A.
  • 3125667079 | +1 312-566-7079 Illinois U.S.A.
  • 3125667080 | +1 312-566-7080 Illinois U.S.A.
  • 3125667081 | +1 312-566-7081 Illinois U.S.A.
  • 3125667082 | +1 312-566-7082 Illinois U.S.A.
  • 3125667083 | +1 312-566-7083 Illinois U.S.A.
  • 3125667084 | +1 312-566-7084 Illinois U.S.A.
  • 3125667085 | +1 312-566-7085 Illinois U.S.A.
  • 3125667086 | +1 312-566-7086 Illinois U.S.A.
  • 3125667087 | +1 312-566-7087 Illinois U.S.A.
  • 3125667088 | +1 312-566-7088 Illinois U.S.A.
  • 3125667089 | +1 312-566-7089 Illinois U.S.A.
  • 3125667090 | +1 312-566-7090 Illinois U.S.A.
  • 3125667091 | +1 312-566-7091 Illinois U.S.A.
  • 3125667092 | +1 312-566-7092 Illinois U.S.A.
  • 3125667093 | +1 312-566-7093 Illinois U.S.A.
  • 3125667094 | +1 312-566-7094 Illinois U.S.A.
  • 3125667095 | +1 312-566-7095 Illinois U.S.A.
  • 3125667096 | +1 312-566-7096 Illinois U.S.A.
  • 3125667097 | +1 312-566-7097 Illinois U.S.A.
  • 3125667098 | +1 312-566-7098 Illinois U.S.A.
  • 3125667099 | +1 312-566-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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